Cheap Flights from Montreal (YUL) to Casper (CPR)

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Casper, WY (CPR-Natrona County Intl.)

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Cheap Flights from Montreal to Casper (YUL-CPR)

Prices were available within the past 7 days and start at for one-way flights and $608 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Aug 28 - Wed, Sep 3
YUL
Montreal
CPR
Casper
$608 Roundtrip, found 4 days ago
$608
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Aug 28 from Montreal to Casper, returning Wed, Sep 3, priced at $608 found 4 days ago
Air Canada
Mon, Aug 25 - Wed, Sep 3
YUL
Montreal
CPR
Casper
$613 Roundtrip, found 4 days ago
$613
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Aug 25 from Montreal to Casper, returning Wed, Sep 3, priced at $613 found 4 days ago
Air Canada
Thu, Aug 28 - Sat, Aug 30
YUL
Montreal
CPR
Casper
$620 Roundtrip, found 4 days ago
$620
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Aug 28 from Montreal to Casper, returning Sat, Aug 30, priced at $620 found 4 days ago
Air Canada
Sun, Aug 24 - Wed, Sep 3
YUL
Montreal
CPR
Casper
$623 Roundtrip, found 4 days ago
$623
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Aug 24 from Montreal to Casper, returning Wed, Sep 3, priced at $623 found 4 days ago
Air Canada
Sat, Aug 23 - Thu, Aug 28
YUL
Montreal
CPR
Casper
$626 Roundtrip, found 4 days ago
$626
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Aug 23 from Montreal to Casper, returning Thu, Aug 28, priced at $626 found 4 days ago
Air Canada
Sat, Aug 23 - Tue, Aug 26
YUL
Montreal
CPR
Casper
$630 Roundtrip, found 4 days ago
$630
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Aug 23 from Montreal to Casper, returning Tue, Aug 26, priced at $630 found 4 days ago
Air Canada
Sun, Aug 24 - Sat, Aug 30
YUL
Montreal
CPR
Casper
$636 Roundtrip, found 4 days ago
$636
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Aug 24 from Montreal to Casper, returning Sat, Aug 30, priced at $636 found 4 days ago
Air Canada
Thu, Aug 28 - Tue, Sep 2
YUL
Montreal
CPR
Casper
$688 Roundtrip, found 4 days ago
$688
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Aug 28 from Montreal to Casper, returning Tue, Sep 2, priced at $688 found 4 days ago
Air Canada
Mon, Aug 25 - Tue, Sep 2
YUL
Montreal
CPR
Casper
$694 Roundtrip, found 4 days ago
$694
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Aug 25 from Montreal to Casper, returning Tue, Sep 2, priced at $694 found 4 days ago
United
Thu, Aug 28 - Fri, Aug 29
YUL
Montreal
CPR
Casper
$737 Roundtrip, found 4 days ago
$737
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 28 from Montreal to Casper, returning Fri, Aug 29, priced at $737 found 4 days ago

Alternative airports near Casper

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Natrona County Intl. CPR. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $613
CPR
Natrona County Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $613
Flights from Montreal (YUL) to Casper (CPR)
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Natrona County Intl.
Roundtrip price
$607
Distance
1619 mi

Montreal to Casper Flights

The cheapest times to fly from Montreal to Casper

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montreal to Casper are during the month of August. You can find some of the cheapest flights from Montreal to Casper with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Casper

Sunday is one of the best days to book for cheap flights from Montreal to Casper: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Montreal to Casper

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montreal to Casper in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montreal to Casper flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Montreal to Casper airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Natrona County Intl. Airport (CPR) cost?
Lock in a cheap one-way flight or cheap return flight from $608 from Pierre Elliott Trudeau Intl. Airport (YUL) to Natrona County Intl. Airport (CPR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Natrona County Intl. Airport (CPR)?
Traveling in August is a good way to save, as it's the cheapest month for flights between YUL and CPR. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Natrona County Intl. Airport (CPR)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from YUL to CPR. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Natrona County Intl. Airport (CPR)?
You'll have to book a flight with a layover if you're traveling from Pierre Elliott Trudeau Intl. Airport (YUL) to Natrona County Intl. Airport (CPR). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from YUL to CPR?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Natrona County Intl. Airport (CPR)?
To touch down at Natrona County Intl. Airport (CPR) on schedule, select a flight that takes off from Pierre Elliott Trudeau Intl. Airport (YUL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Natrona County Intl. Airport (CPR) last-minute?
Booking your flight from YUL to CPR shortly before your getaway is generally more expensive. However, if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a YUL to CPR flight and hotel package?
Compared with arranging hotels and flights separately, booking a YUL to CPR flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Natrona County Intl. Airport (CPR)?
If you booked your YUL to CPR flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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